| Official / Manager: | Mark Strong. This is an elected position. |
| Phone: | 260-925-2222 |
 | Administration of DeKalb County Drains. |
| Provide technical advice to the DeKalb County Drainage Board. |
| Maintain County drain funds. |
| Issue drainage permits. |
| Provide technical design assistance for Plan Commission petitions. |
| Prepare plans for drain improvements. |
| Approximate location of county drains. |
| Section corner information. |
| Record surveys. |
| Highway and railroad drawings. |
| County-wide USGS quadrangle maps. |